shear是什麼意思_音標_用法_例句

簡單釋義：

n. 剪；切；剪力；【物】切變

v. 剪切；切斷；給（羊）剪（羊毛）；剪（頭髮）

網絡 修剪；剪羊毛；剪切力

變形：

第三人稱單數：shears  現在分詞：shearing  過去式：sheared  

完整釋義：

v.

1.剪羊毛
2.砍;斬;剪
3.剪(羊毛等);修剪(樹木);剪(呢絨的)長毛
4.飛起,如割開一般地越過
5.〔蘇格蘭語〕(用鐮刀)收割(莊稼)
6.截斷
7.減少
8.〔詩〕(用劍)斬
9.剝奪;搶奪;騙取
10.【機械工程】剪斷,切斷;【礦物】截割;【物理學】(使)切變

n.

1.剪;切;刈割
2.抗剪性能
3.(羊的)剪毛次數;(羊的)年歲
4.剪下的東西
5.切向
6.〔地〕切應
7.起重三角架
8.【物理學】切變;切力;剪力
9.【機械工程】剪斷;剪力;剪床
10.【礦物】截割;直立截槽

例句：

1. The aircraft will be affected by the complicated atmospheric disturbance, and the wind shear is the most prevalent.
   飛機在大氣中飛行時，會受到複雜的大氣紊流的影響，其中以風切變最為普遍。

2. First, some of the important structures in which steel shear walls have been used, are introduced.
   首先，鋼抗剪力牆已經被使用的一些重要的結構，被介紹。

3. Is characterized by an overall poor tensile and shear strength of low, relatively easy to produce cracks.
   特點是整體性較差，抗拉和抗剪強度較低，比較容易產生裂縫。

4. The result shows that the total bottom shear force of the structure varies inconspicuously as a result of the elongation of the period.
   計算表明，由於加層後結構周期加長，整體框架的底層層剪力變化較小。

5. The shear force reading of a ball bond must be correlated with its ball diameter for proper assessment of its ball shear strength.
   剪切力度應與金球直徑相關（金球直徑的設定應考慮到鍵合點需要承受的力度）。

6. After that, the shear strength decreases to residual state and tends to a constant as axial strain increases.
   此時剪力強度將迅速遞減到殘餘階段，最後趨於定值；

7. On the bottom of the well, a shear disk on the bottom of the cylinder is broken by jarring, and fluids and debris flow into the bailer.
   在井底，在圓筒底部的剪切圓盤由震擊而斷裂，流體和碎片流入撈砂筒。

8. This report is prepared to provide the state of the art of the seismic behavior as well as seismic design of steel shear walls.
   這份報告準備提供地震的行為和鋼抗剪力牆的地震的設計的最新水平。